140683327 has 2 divisors, whose sum is σ = 140683328. Its totient is φ = 140683326.

The previous prime is 140683307. The next prime is 140683331. The reversal of 140683327 is 723386041.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140683327 - 2¹¹ = 140681279 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140683292 and 140683301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140683307) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70341663 + 70341664.

It is an arithmetic number, because the mean of its divisors is an integer number (70341664).

Almost surely, 2^140683327 is an apocalyptic number.

140683327 is a deficient number, since it is larger than the sum of its proper divisors (1).

140683327 is an equidigital number, since it uses as much as digits as its factorization.

140683327 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 140683327 is about 11861.0002529298. Note that the first 3 decimals coincide. The cubic root of 140683327 is about 520.0928421505.

The spelling of 140683327 in words is "one hundred forty million, six hundred eighty-three thousand, three hundred twenty-seven".